<template>
  <div class="indexContainer">
    404
    <button @click="handleBack">返回</button>
  </div>
</template>

<script>
  export default {
    name: 'App',
    data () {
      return {}
    },
    methods: {
      handleBack () {
        this.$router.go(-1)
      }
    }
  }
</script>

<style>
</style>
